应用图像分析系统对IL2基因转移前后的小鼠肥大细胞瘤细胞系P815细胞及人红白血病细胞系K562细胞进行了形态计量学测定及组间显著性检验。
The morphometric study of P815 mouse mastocytoma cells and human erythroleukemia cell line K562 was performed before and after IL2 gene transduction by means of image analysis system.
说明肥大细胞可能参与血管瘤的形成，并与血管内皮的增生有关。
It is suggested that mast cells are involved in the pathogenesis of hemangioma and the proliferation of endothelial cells.
目的：研究肥大细胞及其分泌活性物质与腮腺血管瘤的关系。
Objective: To investigate the relationship between the active granulae in mast cells and infant hemangiomas of parotid gland.
方法：分别采用免疫组化及改良甲苯胺蓝染色观察24例皮肤基底细胞癌PCNA表达，瘤巢间质肥大细胞数及两者相关性。
Methods: The density and characteritic of distribution of mast cells and PCNA expression from 24 skin biopsy specimen by using an immunohistochemical and toluidine blue staining technique.
方法：分别采用免疫组化及改良甲苯胺蓝染色观察24例皮肤基底细胞癌PCNA表达，瘤巢间质肥大细胞数及两者相关性。
Methods: The density and characteritic of distribution of mast cells and PCNA expression from 24 skin biopsy specimen by using an immunohistochemical and toluidine blue staining technique.
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